Iterator Design Pattern
James Eric McDonough · Apress eBooks · 2017
The next stop on your voyage through the Design Patterns galaxy takes you to the Iterator design pattern, another of the design patterns found in the GoF catalog. You will find this design pattern useful when you need to access the elements of a structure sequentially without having to know the representation of those elements. These keywords were added by machine and not by the authors. This process is experimental and the keywords may be updated as the learning algorithm improves.